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$304+ Cheap flights from Sioux City (SUX) to North Carolina

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — RDU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Sioux City to North Carolina

Keep the following information in mind while searching for Sioux City to North Carolina flight deals. Data was last updated September 16, 2025.

Round-trip from

$304
(United Airlines)
From Sioux City Sioux Gateway to North Carolina
Search Deals

Find flight deals from Sioux City to North Carolina

Cheapest flights from Sioux City to North Carolina
Explore the most affordable flight options available from Sioux City to North Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:49 amSUX - RDU
2 stops9h 51mUnited Airlines
Mon 9/225:35 pmRDU - SUX
1 stop6h 22mUnited Airlines
Deal found 9/14$454
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:51 pmSUX - GSO
2 stops13h 53mUnited Airlines
Sat 10/45:28 pmGSO - SUX
1 stop6h 32mUnited Airlines
Deal found 9/14$536

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City to North Carolina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Sioux City to North Carolina that are best for you.

Fly from

Sioux City

Fly to

North Carolina

Route

Depart

Return

Price

Sioux CityKnoxville

SUX - TYS

SUXTYS

Sioux City Sioux Gateway

Tue 3/3

12:45 pm-9:07 pm

1 stop7h 22m

Knoxville McGhee Tyson

Sat 3/7

2:00 pm-5:32 pm

1 stop4h 32m

$304

Sioux CityCharlotte

SUX - CLT

SUXCLT

Sioux City Sioux Gateway

Fri 3/6

12:45 pm-9:23 pm

1 stop7h 38m

Charlotte Douglas

Tue 3/10

10:40 am-5:32 pm

1 stop7h 52m

$369

Sioux CityRaleigh

SUX - RDU

SUXRDU

Sioux City Sioux Gateway

Sat 3/7

12:45 pm-9:02 pm

1 stop7h 17m

Raleigh-Durham

Wed 3/11

12:45 pm-5:32 pm

1 stop5h 47m

$389

Sioux CityGreensboro

SUX - GSO

SUXGSO

Sioux City Sioux Gateway

Fri 10/3

6:51 pm-9:44 am

2 stops13h 53m

Greensboro/H. Point

Sat 10/4

5:28 pm-11:00 pm

1 stop6h 32m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Sioux City to North Carolina

Have a flexible travel schedule? Discover the best time to fly to North Carolina from Sioux City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sioux City to North Carolina

What is the cheapest month to book a flight from Sioux City to North Carolina?

Currently, August is the cheapest month in which you can book a flight from Sioux City to North Carolina (average of $206). Flying from Sioux City to North Carolina in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SUX to NC?

Find hourly flight availability from Sioux City to North Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Sioux City to North Carolina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to North Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sioux City to North Carolina?

    For a flight from Sioux City to North Carolina, you will be flying from Sioux Gateway. Sioux City Sioux Gateway (SUX) is just 7.0 mi from the center of the city.

  • How long is the flight from Sioux City to North Carolina?

    United Airlines can get you from Sioux City to North Carolina in just under 7h 22m. Your travel time can differ by up to . Sioux City and North Carolina are separated by a distance of 804 mi.

  • What are the most popular routes from Sioux City to North Carolina?

    Most travelers choose Sioux City Sioux Gateway - Raleigh-Durham, Sioux City Sioux Gateway - Charlotte Douglas or Sioux City Sioux Gateway - Knoxville McGhee Tyson when deciding on the best route from Sioux City to North Carolina.

  • Can I find deals for flights from Sioux City to North Carolina that include hotel bookings?

    Yes. In addition to deals on Sioux City to North Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux City to North Carolina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to North Carolina.

  • Can I find deals for business class flights from Sioux City to North Carolina?

    Yes. Cheapflights offers flight deals from Sioux City to North Carolina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sioux City to North Carolina?

    Currently, August is the cheapest month in which you can book a flight from Sioux City to North Carolina (average of $206). Flying from Sioux City to North Carolina in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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